Final answer:
The high-technology tool used in the production of sheet steel is the electron beam, which is used for measurement, inspection, alignment, and improvement of magnetic properties.
Step-by-step explanation:
In the production of sheet steel, a high-technology tool used for measurement, inspection, alignment, and improvement of magnetic properties is the electron beam. The electron beam can be used to identify flaws, measure thickness, and modify the magnetic properties of the steel. It is a precise and efficient tool that plays a vital role in the production process.
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